Compare 143141 vs 143149
Property | 143141 | 143149 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 1431411 | 2571 × 5571 |
Prime factorization | 143141 | 257 × 557 |
Divisors count | 2 | 4 |
Divisors | 1, 143141 | 1, 257, 557, 143149 |
Number of properties | 7 | 1 |
Cousin primes (2nd member) | 1635th | |
Happy primes | 2081st | |
Harmonic primes | 4981st | |
Isolated primes | 10001st | |
Long primes | 4947th | |
Primes | 13274th | |
Pythagorean primes | 6616th | |
Semiprimes | 32891st | |
Roman numberals | ||
Base 2 | 1000101111001001012 | 1000101111001011012 |
Base 3 | 210211001123 | 210211002113 |
Base 4 | 2023302114 | 2023302314 |
Base 5 | 140400315 | 140400445 |
Base 6 | 30224056 | 30224216 |
Base 7 | 11342157 | 11342267 |
Base 8 | 4274458 | 4274558 |
Base 9 | 2373159 | 2373249 |
Base 10 | 14314110 | 14314910 |
Base 11 | 985a911 | 9860611 |
Base 12 | 6aa0512 | 6aa1112 |
Base 13 | 501cb13 | 5020613 |
Base 14 | 3a24514 | 3a24d14 |
Base 15 | 2c62b15 | 2c63415 |
Base 16 | 22f2516 | 22f2d16 |